213311 ÷ 51 
Our goal is to divide 213311 by 51.

Step 1:
51 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 51

On to step 2:
21 divided by 51 is 0 with a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Take the next digit (3) from the dividend and append it to 21, then repeat: 213 / 51

On to step 3:
51 goes into 213 4 times with a remainder of 9.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we take 204 away from 213, we end up with 9.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 51

Step 4:
The number 51 fits into 93 1 times, leaving a remainder of 42.
Write down 1 as next digit of the result. 
Result so far: 41.0
If we take 51 away from 93, we end up with 42.
Bring next digit (1) of the dividend behind the 42 and repeat the process: 421 / 51

Advancing to step 5:
When dividing 421 by 51, we get 8 with a remainder of 13.
Record the quotient 8 as the next digit in the result. 
Result so far: 418.0
Deduct 408 from 421 and we're left with 13.
Append the next digit (1) from the dividend to 13 and continue with: 131 / 51

Moving on to step 6:
51 goes into 131 2 times with a remainder of 29.
Record the quotient 2 as the next digit in the result. 
Result so far: 4182.0
If we take 102 away from 131, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 7:
290 divided by 51 is 5 with a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 4182.5
Deduct 255 from 290 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 8:
51 can be fit into 350 6 times, resulting in a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 4182.56
Subtract 306 from 350 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 9:
51 can be fit into 440 8 times, resulting in a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 4182.568
If we subtract 408 from 440, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 10:
When dividing 320 by 51, we get 6 with a remainder of 14.
The next digit of our result is 6. 
Result so far: 4182.5686
Subtract 306 from 320 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 11:
140 divided by 51 is 2 with a remainder of 38.
Use 2 as the next digit of our solution. 
Result so far: 4182.56862
Subtract 102 from 140 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 12:
If we divide 380 by 51, we get 7 and a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 4182.568627
Deduct 357 from 380 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 13:
If we divide 230 by 51, we get 4 and a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 4182.5686274
Subtracting 204 from 230 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 14:
51 goes into 260 5 times with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 4182.56862745
The remainder is 5 after subtracting 255 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final result is 4182.56862745 with a remainder of 5e-09.